“双碳”目标下中国服务业碳强度时空交互特征及跃迁机制
王峥, 程占红

Spatiotemporal interaction characteristics and transition mechanism of carbon intensity in China's service industry under the targets of carbon peak and carbon neutrality
WANG Zheng, CHENG Zhanhong
图2 中国服务业碳强度的核密度曲线
Fig. 2 Kernel density curve of carbon intensity in China's service industry